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[2026-03-19 19:56:47] [Rank 0] step:8461/15000 train_loss_per_token:0.8686 train_time:4484378ms step_avg:530.01ms
[2026-03-19 19:56:47] [Rank 0] step:8461/15000 train_loss_per_token:0.8686 train_time:4484378ms step_avg:530.01ms
[2026-03-19 19:56:58] [Rank 0] step:8481/15000 train_loss_per_token:0.8573 train_time:4495689ms step_avg:530.09ms
[2026-03-19 19:56:58] [Rank 0] step:8481/15000 train_loss_per_token:0.8573 train_time:4495689ms step_avg:530.09ms
[2026-03-19 19:57:09] [Rank 0] PRINT: Warning: val_tokens (1966080) not perfectly divisible by val_batch_size (262144). Some tokens might be missed.
[2026-03-19 19:57:09] [Rank 0] PRINT: Warning: val_tokens (1966080) not perfectly divisible by val_batch_size (262144). Some tokens might be missed.
[2026-03-19 19:57:10] [Rank 0] PRINT: step:8500/15000 train_loss_per_token:0.8479 val_loss:3.4454 train_time:4506413ms step_avg:530.17ms
[2026-03-19 19:57:10] [Rank 0] PRINT: step:8500/15000 train_loss_per_token:0.8479 val_loss:3.4454 train_time:4506413ms step_avg:530.17ms
[2026-03-19 19:57:11] [Rank 0] step:8501/15000 train_loss_per_token:0.8456 train_time:4506969ms step_avg:530.17ms
[2026-03-19 19:57:11] [Rank 0] step:8501/15000 train_loss_per_token:0.8456 train_time:4506969ms step_avg:530.17ms
[2026-03-19 19:57:22] [Rank 0] step:8521/15000 train_loss_per_token:0.8543 train_time:4518262ms step_avg:530.25ms
[2026-03-19 19:57:22] [Rank 0] step:8521/15000 train_loss_per_token:0.8543 train_time:4518262ms step_avg:530.25ms
[2026-03-19 19:57:33] [Rank 0] step:8541/15000 train_loss_per_token:0.8686 train_time:4529551ms step_avg:530.33ms
[2026-03-19 19:57:33] [Rank 0] step:8541/15000 train_loss_per_token:0.8686 train_time:4529551ms step_avg:530.33ms
[2026-03-19 19:57:45] [Rank 0] step:8561/15000 train_loss_per_token:0.8488 train_time:4540843ms step_avg:530.41ms
[2026-03-19 19:57:45] [Rank 0] step:8561/15000 train_loss_per_token:0.8488 train_time:4540843ms step_avg:530.41ms
[2026-03-19 19:57:56] [Rank 0] step:8581/15000 train_loss_per_token:0.8607 train_time:4552131ms step_avg:530.49ms
[2026-03-19 19:57:56] [Rank 0] step:8581/15000 train_loss_per_token:0.8607 train_time:4552131ms step_avg:530.49ms
[2026-03-19 19:58:07] [Rank 0] step:8601/15000 train_loss_per_token:0.8556 train_time:4563421ms step_avg:530.57ms
[2026-03-19 19:58:07] [Rank 0] step:8601/15000 train_loss_per_token:0.8556 train_time:4563421ms step_avg:530.57ms
[2026-03-19 19:58:19] [Rank 0] step:8621/15000 train_loss_per_token:0.8347 train_time:4574710ms step_avg:530.65ms
[2026-03-19 19:58:19] [Rank 0] step:8621/15000 train_loss_per_token:0.8347 train_time:4574710ms step_avg:530.65ms
[2026-03-19 19:58:30] [Rank 0] step:8641/15000 train_loss_per_token:0.8591 train_time:4586012ms step_avg:530.73ms
[2026-03-19 19:58:30] [Rank 0] step:8641/15000 train_loss_per_token:0.8591 train_time:4586012ms step_avg:530.73ms
[2026-03-19 19:58:41] [Rank 0] step:8661/15000 train_loss_per_token:0.8567 train_time:4597570ms step_avg:530.84ms
[2026-03-19 19:58:41] [Rank 0] step:8661/15000 train_loss_per_token:0.8567 train_time:4597570ms step_avg:530.84ms
[2026-03-19 19:58:53] [Rank 0] step:8681/15000 train_loss_per_token:0.8533 train_time:4608866ms step_avg:530.91ms
[2026-03-19 19:58:53] [Rank 0] step:8681/15000 train_loss_per_token:0.8533 train_time:4608866ms step_avg:530.91ms
[2026-03-19 19:59:04] [Rank 0] step:8701/15000 train_loss_per_token:0.8635 train_time:4620161ms step_avg:530.99ms
[2026-03-19 19:59:04] [Rank 0] step:8701/15000 train_loss_per_token:0.8635 train_time:4620161ms step_avg:530.99ms
[2026-03-19 19:59:15] [Rank 0] step:8721/15000 train_loss_per_token:0.8564 train_time:4631450ms step_avg:531.07ms
[2026-03-19 19:59:15] [Rank 0] step:8721/15000 train_loss_per_token:0.8564 train_time:4631450ms step_avg:531.07ms
[2026-03-19 19:59:27] [Rank 0] step:8741/15000 train_loss_per_token:0.8529 train_time:4642732ms step_avg:531.14ms
[2026-03-19 19:59:27] [Rank 0] step:8741/15000 train_loss_per_token:0.8529 train_time:4642732ms step_avg:531.14ms
[2026-03-19 19:59:38] [Rank 0] step:8761/15000 train_loss_per_token:0.8651 train_time:4654014ms step_avg:531.22ms
[2026-03-19 19:59:38] [Rank 0] step:8761/15000 train_loss_per_token:0.8651 train_time:4654014ms step_avg:531.22ms
[2026-03-19 19:59:49] [Rank 0] step:8781/15000 train_loss_per_token:0.8537 train_time:4665285ms step_avg:531.29ms
[2026-03-19 19:59:49] [Rank 0] step:8781/15000 train_loss_per_token:0.8537 train_time:4665285ms step_avg:531.29ms
[2026-03-19 20:00:00] [Rank 0] step:8801/15000 train_loss_per_token:0.8623 train_time:4676547ms step_avg:531.37ms
[2026-03-19 20:00:00] [Rank 0] step:8801/15000 train_loss_per_token:0.8623 train_time:4676547ms step_avg:531.37ms
[2026-03-19 20:00:12] [Rank 0] step:8821/15000 train_loss_per_token:0.8560 train_time:4687801ms step_avg:531.44ms
[2026-03-19 20:00:12] [Rank 0] step:8821/15000 train_loss_per_token:0.8560 train_time:4687801ms step_avg:531.44ms
[2026-03-19 20:00:23] [Rank 0] step:8841/15000 train_loss_per_token:0.8460 train_time:4699085ms step_avg:531.51ms
[2026-03-19 20:00:23] [Rank 0] step:8841/15000 train_loss_per_token:0.8460 train_time:4699085ms step_avg:531.51ms
[2026-03-19 20:00:34] [Rank 0] step:8861/15000 train_loss_per_token:0.8612 train_time:4710358ms step_avg:531.58ms
[2026-03-19 20:00:34] [Rank 0] step:8861/15000 train_loss_per_token:0.8612 train_time:4710358ms step_avg:531.58ms
[2026-03-19 20:00:45] [Rank 0] step:8881/15000 train_loss_per_token:0.8582 train_time:4721633ms step_avg:531.66ms
[2026-03-19 20:00:45] [Rank 0] step:8881/15000 train_loss_per_token:0.8582 train_time:4721633ms step_avg:531.66ms
[2026-03-19 20:00:57] [Rank 0] step:8901/15000 train_loss_per_token:0.8602 train_time:4733202ms step_avg:531.76ms
[2026-03-19 20:00:57] [Rank 0] step:8901/15000 train_loss_per_token:0.8602 train_time:4733202ms step_avg:531.76ms
[2026-03-19 20:01:08] [Rank 0] step:8921/15000 train_loss_per_token:0.8405 train_time:4744514ms step_avg:531.84ms
[2026-03-19 20:01:08] [Rank 0] step:8921/15000 train_loss_per_token:0.8405 train_time:4744514ms step_avg:531.84ms
[2026-03-19 20:01:20] [Rank 0] step:8941/15000 train_loss_per_token:0.8672 train_time:4755829ms step_avg:531.91ms
[2026-03-19 20:01:20] [Rank 0] step:8941/15000 train_loss_per_token:0.8672 train_time:4755829ms step_avg:531.91ms
[2026-03-19 20:01:31] [Rank 0] step:8961/15000 train_loss_per_token:0.8515 train_time:4767139ms step_avg:531.99ms
[2026-03-19 20:01:31] [Rank 0] step:8961/15000 train_loss_per_token:0.8515 train_time:4767139ms step_avg:531.99ms
[2026-03-19 20:01:42] [Rank 0] step:8981/15000 train_loss_per_token:0.8678 train_time:4778459ms step_avg:532.06ms
[2026-03-19 20:01:42] [Rank 0] step:8981/15000 train_loss_per_token:0.8678 train_time:4778459ms step_avg:532.06ms
[2026-03-19 20:01:53] [Rank 0] PRINT: Warning: val_tokens (1966080) not perfectly divisible by val_batch_size (262144). Some tokens might be missed.
[2026-03-19 20:01:53] [Rank 0] PRINT: Warning: val_tokens (1966080) not perfectly divisible by val_batch_size (262144). Some tokens might be missed.
[2026-03-19 20:01:54] [Rank 0] PRINT: step:9000/15000 train_loss_per_token:0.8584 val_loss:3.4370 train_time:4789237ms step_avg:532.14ms
[2026-03-19 20:01:54] [Rank 0] PRINT: step:9000/15000 train_loss_per_token:0.8584 val_loss:3.4370 train_time:4789237ms step_avg:532.14ms
[2026-03-19 20:01:55] [Rank 0] step:9001/15000 train_loss_per_token:0.8602 train_time:4789796ms step_avg:532.14ms
[2026-03-19 20:01:55] [Rank 0] step:9001/15000 train_loss_per_token:0.8602 train_time:4789796ms step_avg:532.14ms
[2026-03-19 20:02:06] [Rank 0] step:9021/15000 train_loss_per_token:0.8547 train_time:4801116ms step_avg:532.22ms
[2026-03-19 20:02:06] [Rank 0] step:9021/15000 train_loss_per_token:0.8547 train_time:4801116ms step_avg:532.22ms
[2026-03-19 20:02:17] [Rank 0] step:9041/15000 train_loss_per_token:0.8581 train_time:4812445ms step_avg:532.29ms
[2026-03-19 20:02:17] [Rank 0] step:9041/15000 train_loss_per_token:0.8581 train_time:4812445ms step_avg:532.29ms
[2026-03-19 20:02:29] [Rank 0] step:9061/15000 train_loss_per_token:0.8723 train_time:4823762ms step_avg:532.37ms
[2026-03-19 20:02:29] [Rank 0] step:9061/15000 train_loss_per_token:0.8723 train_time:4823762ms step_avg:532.37ms
[2026-03-19 20:02:40] [Rank 0] step:9081/15000 train_loss_per_token:0.8878 train_time:4835082ms step_avg:532.44ms
[2026-03-19 20:02:40] [Rank 0] step:9081/15000 train_loss_per_token:0.8878 train_time:4835082ms step_avg:532.44ms
[2026-03-19 20:02:51] [Rank 0] step:9101/15000 train_loss_per_token:0.8536 train_time:4846416ms step_avg:532.51ms
[2026-03-19 20:02:51] [Rank 0] step:9101/15000 train_loss_per_token:0.8536 train_time:4846416ms step_avg:532.51ms
[2026-03-19 20:03:03] [Rank 0] step:9121/15000 train_loss_per_token:0.8647 train_time:4857735ms step_avg:532.59ms
[2026-03-19 20:03:03] [Rank 0] step:9121/15000 train_loss_per_token:0.8647 train_time:4857735ms step_avg:532.59ms
[2026-03-19 20:03:14] [Rank 0] step:9141/15000 train_loss_per_token:0.8779 train_time:4869050ms step_avg:532.66ms
[2026-03-19 20:03:14] [Rank 0] step:9141/15000 train_loss_per_token:0.8779 train_time:4869050ms step_avg:532.66ms
[2026-03-19 20:03:26] [Rank 0] step:9161/15000 train_loss_per_token:0.8690 train_time:4881113ms step_avg:532.81ms
[2026-03-19 20:03:26] [Rank 0] step:9161/15000 train_loss_per_token:0.8690 train_time:4881113ms step_avg:532.81ms
[2026-03-19 20:03:37] [Rank 0] step:9181/15000 train_loss_per_token:0.8472 train_time:4892416ms step_avg:532.88ms
[2026-03-19 20:03:37] [Rank 0] step:9181/15000 train_loss_per_token:0.8472 train_time:4892416ms step_avg:532.88ms
[2026-03-19 20:03:49] [Rank 0] step:9201/15000 train_loss_per_token:0.8436 train_time:4903720ms step_avg:532.96ms
[2026-03-19 20:03:49] [Rank 0] step:9201/15000 train_loss_per_token:0.8436 train_time:4903720ms step_avg:532.96ms
[2026-03-19 20:04:00] [Rank 0] step:9221/15000 train_loss_per_token:0.8576 train_time:4915060ms step_avg:533.03ms
[2026-03-19 20:04:00] [Rank 0] step:9221/15000 train_loss_per_token:0.8576 train_time:4915060ms step_avg:533.03ms
[2026-03-19 20:04:11] [Rank 0] step:9241/15000 train_loss_per_token:0.8600 train_time:4926372ms step_avg:533.10ms
[2026-03-19 20:04:11] [Rank 0] step:9241/15000 train_loss_per_token:0.8600 train_time:4926372ms step_avg:533.10ms
[2026-03-19 20:04:23] [Rank 0] step:9261/15000 train_loss_per_token:0.8561 train_time:4937704ms step_avg:533.17ms
[2026-03-19 20:04:23] [Rank 0] step:9261/15000 train_loss_per_token:0.8561 train_time:4937704ms step_avg:533.17ms
[2026-03-19 20:04:34] [Rank 0] step:9281/15000 train_loss_per_token:0.8557 train_time:4949021ms step_avg:533.24ms
[2026-03-19 20:04:34] [Rank 0] step:9281/15000 train_loss_per_token:0.8557 train_time:4949021ms step_avg:533.24ms
[2026-03-19 20:04:45] [Rank 0] step:9301/15000 train_loss_per_token:0.8659 train_time:4960364ms step_avg:533.32ms
[2026-03-19 20:04:45] [Rank 0] step:9301/15000 train_loss_per_token:0.8659 train_time:4960364ms step_avg:533.32ms
[2026-03-19 20:04:57] [Rank 0] step:9321/15000 train_loss_per_token:0.8856 train_time:4971693ms step_avg:533.39ms
[2026-03-19 20:04:57] [Rank 0] step:9321/15000 train_loss_per_token:0.8856 train_time:4971693ms step_avg:533.39ms
[2026-03-19 20:05:08] [Rank 0] step:9341/15000 train_loss_per_token:0.8522 train_time:4983034ms step_avg:533.46ms
[2026-03-19 20:05:08] [Rank 0] step:9341/15000 train_loss_per_token:0.8522 train_time:4983034ms step_avg:533.46ms
[2026-03-19 20:05:19] [Rank 0] step:9361/15000 train_loss_per_token:0.8481 train_time:4994338ms step_avg:533.53ms
[2026-03-19 20:05:19] [Rank 0] step:9361/15000 train_loss_per_token:0.8481 train_time:4994338ms step_avg:533.53ms